there are 2. 1 on each exhaust header.they may be easier to see from uderneath. They are both downstream of the exhaut manifold. The driver's side is attached to the exhaust manifold. Passenger's side is attached to the Y pipe almost immediately downstream of the flange that connects the Y pipe to the Manifold.
There isn't one.
There isn't one.
Yes depending on the year of your Z28. The o2 sensors give the computer the information it needs in order to control fuel. With out it, high emission's and poor fuel economy will be the result. -
You don't without frying your engine computer. If the sensor is bad, replace it. $30 for a sensor, $1800 for a computer. You do the math.
Yes. It has an O2 sensor on the exhaust y-pipe.
To install long tube headers on a 1995 Camaro Z28, start by lifting the vehicle and removing the old exhaust manifolds, disconnecting any necessary components like the O2 sensors and exhaust pipes. Next, fit the new headers into place, ensuring proper alignment with the engine and bolt holes. Use new gaskets to seal the connections, tightening the bolts in a crisscross pattern to avoid warping. Finally, reconnect the O2 sensors and exhaust system, and check for leaks before lowering the vehicle.
With an o2 sensor socket.
Lambda is o2 sensor in exhaust pipe.
1995 vehicles did not have post cat o2 sensors.
o2 sensor maybe
It is your 2nd (Bank 2) O2 sensor.
get a O2 sensor socket and do it just like a spark plug. Make sure the engine is at normal operating temperature though, if not you might damage the manifold. Sadly, its not too easy. With my 97 SS, i have dual cats so i have 4 O2's total. Im not sure about your 95, but when you get to it, be sure to have a LOT of extensions (access is really tight) and have a few breaker bars/pipes to turn the rachet.